katara2 katara2

01-03-2017
Mathematics

contestada

solve for y (y+2)^2=2y^2+14y+28

Respuesta :

sdmatera sdmatera

01-03-2017

y=-6 and -4

y^2+4y+4=2y^2+14y+28
0=y^2+10y+24
0=(y+6)(y+4)
y=-6 y=-4

Answer Link

Otras preguntas

A sample of nitrogen gas is stored in a 592.2 mL flask at 108 kPa and 10.0°C. The gas is transferred to a 750.0 mL flask at 28.9°C. What is the pressure of nitr

Why might a scientist repeat an experiment if he/she didn't make a mistake in the first one? An experiment should be repeated to A) increase income for increas

The period of American literature that was formed during the Civil War was developed between the years __________. 1900-1960 1850-1880 1500-1700 1700-1850

What is the transfer of heat by the flow of a heated material?

A pigeon was shocked every time it landed on the telephone wire after a few times of this the pigeoon learned not to land on the wire it leanred this by

please help meee!!!!!!!

I need help and fast

1. The process by which one group takes on the cultural and other traits of a larger group is called _______. assimilation pluralism culture integration 2. Chin

When did exactly Germany enter World War 2?

OI! HELP ME PLEASE,./,./,/.,,./,./,././,,././,/,.,..,/,/,/,./